package com.cqut.mapper;

import com.cqut.entity.CourseMaterial;
import com.sun.imageio.plugins.common.I18N;

import java.util.List;

/**
 * <p>
 * Mapper 接口
 * </p>
 *
 * @author 冯永龙
 * @since 2021-06-15
 */
public interface CourseMaterialMapper {

    int addMaterial(CourseMaterial material);

    int deleteMaterial(Integer materialId);

    List<CourseMaterial> getMaterialsByCourseId(Integer courseId);

}
